Hi Dr Sassi,

Thank you very much for taking the time and looking into this. This is the best result so far. I know the file was not made in the most optimal way but for the main scene I'm collecting the work of some freelances and I just try to make it work before I decide to make it from scratch again.

Again thanks a lot for your help!

Hi Sassi Thanks a lot for your reply and the file very handy. I did try to share a couple of GIFs showing the issue I'm facing but was not possible. just a quick recap. I'm animating a flowers growing effect around a frame with a wider varity and I have three flower which blooming animation was build using splines and MoSplines and when I bake them as alembic into a single object I get the file but it is coming with a red "a" icon on the left and after re-appliying the textures the mesh animation works ok but the materials seems to dont work on the polygon selection so at the start of the animation the mesh looks white and just until the end of the sequence the materials show up. Digging around seems like The red "a" in the alembic means the point count is changing throughout the animation. This means in some frames, new points are appearing or disappearing. I have upload the file here with one of the flowers that present the issue:
https://drive.google.com/file/d/1HduI8YHI4rsYCLXxGloXspFBQNHoWyG1/view?usp=share_link

I very much apprecite if you could take a look and advice. Thanks a lot

Hi there, I have animated a flower with a growing effect and on the steam sequence I have used a spline and MoSpline objects, all good up there but when I bake it as alembic the file is coming with red “a” icon which after some forums help I did found out the point count is changing throughout the animation so when I re-texture the alembic object the animation works ok but the materials change throughout the sequence. Does anyone know how I can set a consistent point count? Has anyone had a similar issue before? Any tip would be very appreciated!